Finding the Fourth Proportional to 3,746.62, 5,582.16 and 3,693.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746.62 : 5,582.16 = 3,693.16 : x
2. Step 2: Convert to fraction form
   3,746.62/5,582.16 = 3,693.16/x
3. Step 3: Cross multiply
   3,746.62x = 5,582.16 × 3,693.16
4. Step 4: Simplify right side
   3,746.62x = 20,615,810.03
5. Step 5: Solve for x
   x = 20,615,810.03/3,746.62
6. Step 6: Final answer
   x = 5,502.51